Environment: Forecast: Famine?

Central Intelligence Agency "spooks" and analysts spend much of their
time trying to learn about armaments in Africa, intrigues in Asia and
other possible threats to U.S. security. But now the agency is
concerning itself with another potential danger: a changing climate. In
a report released last week, the CIA concluded the earth has entered a
period of adverse weather that is already reducing food production and
causing major economic problems throughout the world. The report warns
that a changing climate could cause serious upheavals as
famine-stricken nations seekif necessary at the expense...